Md. Arafat Hossain

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—A novel portable fluorometer combining the attributes of a smartphone with an easy-fit, simple and compact sample chamber fabricated using 3D printing has been developed for pH measurements of environmental water in the field. A colour filter attached over the camera white light LED selects an excitation band centred around λ ~ 450 nm with a 3 dB(More)
Path planning is one of the basic and interesting functions for a mobile robot. This paper explores the application of Bacterial Foraging Optimization to the problem of mobile robot navigation to determine shortest feasible path to move from any current position to target position in unknown environment with moving obstacles. It develops a new algorithm(More)
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